Chiral
62.1-gram bi-metal yo-yo for Takumi Shirasaki
Chiral is a signature yo-yo for Takumi Shirasaki by Aufheben: a 62.1-gram undersized bi-metal with a 7075 aluminum body, large stainless steel rims and a D-size bearing seat, and the fourth model in the premium «Sync by Aufheben» line.
At 52.9 mm in diameter and 43 mm wide, it is 2.1 mm smaller in diameter, 1.5 mm narrower and 5.3 grams lighter than Nurture, the 6061 monometal that opened the line. The rims reach out past the edge of the body, and the surface is barrel-polished. Chiral was released in July 2025.
It also comes in the "Clear / Rose Gold" edition, exclusive to Spinkult and Aufheben.
We ship worldwide from Sweden with both traceable and non-traceable options based on destination.
Packages shipped to the US have import duties and tariffs pre-paid by us, nothing to pay on delivery.


Technical specifications
Appearance
- Body Material
- 7075 Aluminium
- Weight
- 62.1 g
- Diameter
- 52.91 mm
- Width
- 42.95 mm
- Weight Ring Material
- Stainless Steel
- Shape
- H-shape
Maintenance
- Bearing Seat
- Size D
- Response Type
- 19mm Response Pad
- Axle
- M4 x 8mm
Production
- Produced By
- Aufheben
- Signature For
- Takumi Shirasaki
- Designed In
- Japan
- Release Date
- July 2025
Packaging
- Stock Setup
- 2 × grip-I by hkmt equipment
- Package Contents
- 1 × Chiral yo-yo
- Packaging Type
- Tall cardboard box



